package UseSet.UseHashSet;

import java.util.LinkedHashSet;

public class TestLinkedHashSet {
    public static void main(String[] args) {
        practice01();
    }
    // linkedHashset有序集合
    public static void practice01(){
        LinkedHashSet<String> lhs = new LinkedHashSet<>();
        lhs.add("小平");
        lhs.add("小美");
        lhs.add("小绿");
        System.out.println(lhs);
    }
}
